65128356

素因数分解:

$2^2\times 3^2\times {\mathrm{1809121}}^1$

素因数の和:1809131

約数の個数: 18

約数和(自身を含む): 164630102

約数和(自身を除く): 99501746

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1809121, 3618242, 5427363, 7236484, 10854726, 16282089, 21709452, 32564178, 65128356]

約数ペア:

[(1, 65128356), (2, 32564178), (3, 21709452), (4, 16282089), (6, 10854726), (9, 7236484), (12, 5427363), (18, 3618242), (36, 1809121)]